RG11 coaxial cable specification:
1.63mm solid BC +7.11mm foam PE+16*4*0.16mmAl-Mg braiding(60%)+10.03mm PVC Jacket
Attenuation[@68℉.(20℃)]
RG11 Construction:
1)Center conductor:Bare Copper
2)Dielectric:Foam PE
3)1st shield:Bonded Aluminum Foil(100%)
4)2nd shield:Al-Mg braid(60%)
5)Jacket:PVC
RG11 Electrical properties:
1)Nominal Impedance:75 ± 3Ω
2)Nominal Capacitance:54± 3 pF/m
3)Velocity of Propagation:85%
4)Return loss (100 m):20 dB
Attenuation[@68℉.(20℃)]
Frequency(MHz) Maximum (DB/100ft) Maximum (DB/100m)
5 0.38 1.25
55 0.96 3.15
187 1.75 5.74
211 2.05 6.72
250 2.25 7.38
300 2.60 8.53
400 2.75 9.02
450 2.90 9.51
500 3.04 9.97
550 3.18 10.43
600 3.65 11.97
750 3.98 13.05
1000 4.35 14.27